Physics, asked by utkarshrvj2077, 10 months ago

Define drift velocity of electrons. Derive an expression for it. How does it vary with temperature?

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Answered by shivanshusingh97

Derive An Expression For Drift Velocity Of Free Electrons. ... (ii) According to drift velocity expression, relaxation time is the time interval between successive collisions of an electron on increasing temperature, the electrons move faster and more collisions occur quickly.

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